A pair of socks priced at $2.70 was on sale for 10% off what was the original price of the socks

3 dollars

Step-by-step explanation:

If a item is 10% off, it is worth 90% or 9/10 of it's actual worth. Knowing this and calling the original price x, we can make the equation 2.7 = 9/10x

Equation:

9/10 x =2.7

x = 2.7(10/9)

x= 3

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )